Unsuspected infectious hepatitis in surgical patients.
D000328:Adult; D005260:Female; D006221:Halothane / Q000009:adverse effects; D006506:Hepatitis A / Q000139:chemically induced / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care
D006221:Halothane